style(encode): reword the negative-zero rationale comments

Assisted-by: GLM 5.3
2026-09-17 23:05:41 +02:00
parent 3c1f65038b
commit feef4fe9ea
2 changed files with 3 additions and 2 deletions
@@ -831,7 +831,8 @@ func (e *encoder) writeFloat(v float64) error {
 	case math.IsInf(v, -1):
 		e.buf.WriteString("-inf")
 	case v == 0:
-		// Normalise negative zero to positive zero (TOML has no -0).
+		// Normalise negative zero to positive zero, the contract the output
+		// rules in the documentation state.
 		e.buf.WriteString("0.0")
 	default:
 		s := strconv.FormatFloat(v, 'g', -1, 64)